R基础学习（一）-- 连接mysql数据库

测试环境：win10+RStudio （1）在Console加载两个插件 Installing package into ‘C:/Users/lmei/Documents/R/win-library/3.5’(as ‘lib’ is unspecified)trying URL 'https://c
posted @ 2018-12-23 18:42  lmei  阅读(751)  评论(0)  编辑  收藏  举报